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119 results about "Task oriented" patented technology

Task-oriented (or task-focused) leadership is a behavioral approach in which the leader focuses on the tasks that need to be performed in order to meet certain goals, or to achieve a certain performance standard.

Hybrid task and file oriented user interface

An interactive process navigation window is a hybrid of a file-based paradigm and a task-based paradigm. The window contains multiple panes, in which at least one pane (object pane) lists objects, while another pane lists tasks which are applicable to a selected object in the object pane, and which serves as a launchpad for various application software. A root object pane is placed in the upper left portion of the window, displaying groupings and sub-groupings of objects. A content object pane is placed in the upper right portion, the content pane displaying the contents of a group selected from the root pane. A task pane occupies the bottom of the window, the task pane displaying tasks applicable to the group selected from the root pane. In one embodiment, the task pane is divided into two parts, one of which displays tasks related to a selected group from the root pane, as described above, while the other displays a user-configurable list of frequently performed tasks, which does not vary with the contents of the object pane(s). The navigation window described herein provides diverse users with an interface which is both task-oriented and object-oriented, making it easy to switch from one paradigm to the other, depending on user preference, the type of task to be performed, or other appropriate factors.
Owner:IBM CORP

Semantic meaning-based specific task text keyword extraction method

ActiveCN107193803AAchieve characterizationRealize the characterization of semantic similaritySemantic analysisSpecial data processing applicationsSemantic vectorText mining
The invention discloses a semantic meaning-based specific task text keyword extraction method, and belongs to the field of natural language processing. The method comprises the following steps of: firstly, extracting a subject word of a certain specific task in a related text, and converting the subject word into a semantic vector by utilizing a semantic representation technology; secondly, carrying out word segmentation, part-of-speech tagging and screening on a text of a to-be-extracted keyword by utilizing a word segmentation tool; thirdly, converting the screened words into semantic vectors and calculating a similarity between each screened word and the subject word of the specific task; and finally, constructing a word network chart by taking the words as nodes, and calculating the importance degree of each word on the basis of the word similarity so as to extract important words in the word network chart. The method disclosed by the invention comprehensively considers the semantic features and structural features of the words in the texts, and is suitable for the extraction of specific-task oriented text keywords, so as to realize a function of obtaining important information from the texts and provide important technical support for the field of text mining, natural language processing, knowledge engineering and the like.
Owner:北京东方科诺科技发展有限公司

Unmanned aerial vehicle cluster visual navigation task coordination method and system

The invention provides an unmanned aerial vehicle cluster visual navigation task coordination method and system based on semantic text transfer. The method comprises the following steps of: determining the number of unmanned aerial vehicles in an unmanned aerial vehicle cluster and building task-oriented visual navigation; determining task division of each unmanned aerial vehicle; acquiring visual navigation information by each unmanned aerial vehicle by virtue of vehicle-mounted vision sensing equipment and/or acquiring video image information required by the visual navigation from other unmanned aerial vehicles or equipment by adopting a communication manner, and carrying out fusion processing in vehicle-mounted image understanding equipment to generate a semantic text file; compressing and sending the semantic text file to the unmanned aerial vehicle of a receiving party by the unmanned aerial vehicle of a sender; and fusing information obtained by the unmanned aerial vehicle of the receiving party according to received compressed information to generate a required visual navigation flying control instruction. The unmanned aerial vehicle cluster visual navigation task coordination method and system disclosed by the invention can be used for effectively reducing information transmission quantity in unmanned aerial vehicle cluster coordination visual navigation and are good in real-time performance, thus being an effective technology for realizing unmanned aerial vehicle cluster visual navigation task coordination.
Owner:SHENZHEN AUTEL INTELLIGENT AVIATION TECH CO LTD

Task-oriented spatial information network resource management method

ActiveCN106209210ACharacterize the impact of resource distributionReduce the difficulty of solvingRadio transmissionNetwork resource managementSystems research
The invention discloses a task-oriented spatial information network resource management method, for mainly solving the problem of a lower utilization rate of spatial information network resources due to time variation characteristics in the prior art. The implementation process is as follows: 1, initializing a network node, dividing a network planning period into multiple equilong time slots, and calculating a visible condition between each nodes in each time slot; 2, constructing a resource time variation diagram to represent network resources, and constructing a resource time variation conflict diagram to represent the conflict of the resources in the network; 3, solving an independent set of the resource time variation conflict diagram; 4, solving a non-conflict resource time variation diagram according to the independent set; and 5, solving multiple commodity stream problems in the non-conflict resource time variation diagram to obtain an optimal resource distribution scheme. By adopting the task-oriented spatial information network resource management method disclosed by the invention, the conflict of resource shortage and business development is relieved, the complexity of resource management in a spatial information network is reduced, and a technical support is provided for system research and resource management of the spatial information network, so that the task-oriented spatial information network resource management method can be applied to the distribution of spatial information network resources.
Owner:XIDIAN UNIV

Optical three-dimensional imaging method based on biological tissue specificity

ActiveCN102393969AAccurate targetingOvercoming Reconstruction Accuracy3D modellingBiological bodyAnatomical structures
The invention discloses an optical three-dimensional imaging method based on biological tissue specificity. The problem of the prior art that the accurate and quick optical three-dimensional imaging cannot be performed on a complex organism having an irregular anatomical structure and various scattering characteristic tissues is solved. According to the method, a target function is established onthe basis of an optical transmission mixed mathematical model for the biological tissue specificity and a completely thinning regularizing method, and a mixed optimizing method based on a task orientation is used for solving, thereby realizing the optical three-dimensional imaging for an internal targeted object. The method comprises the following steps: collecting a data; preprocessing the data;acquiring the anatomical structure; acquiring a surface optical data; reestablishing optical characteristic parameters; establishing an optical transmission model; establishing a system equation; establishing the target function; solving the target function; and displaying a result. The optical three-dimensional imaging method has the advantage that the accurate, quick and high-resolution reconstruction for a light source in the complex organism can be realized, and the method can be applied to the field of internal optical three-dimensional imaging.
Owner:GUANGZHOU BLT INSTR & METER

Method for transformer substation telecontrol device and regulation and control master station remote signaling automatic closed-loop joint debugging

The present invention relates to a method for transformer substation telecontrol device and regulation and control master station remote signaling automatic closed-loop joint debugging. A transformer substation monitoring background real-time database is taken as correct standard basis, EXCEL model telecontrol file published by the regulation and control master station is taken as joint debugging task guidance, and newly developed automatic closed-loop joint debugging software based on the IEC61850 protocol is employed to lead in the transformer substation monitoring background SCD configuration file to simulate telecontrol data and send the telecontrol data to the transformer substation background and the telecontrol device step by step. The transformer substation monitoring background receives the simulated telecontrol data and returns the telecontrol data of the monitoring background real-time database back to the automatic closed-loop joint debugging software based on the IEC61850 protocol; the regulation and control master station receives the telecontrol message of the telecontrol device and performs analysis, and returns real-time database telecontrol data of the regulation and control master station back to the automatic closed-loop joint debugging software based on the IEC61850 protocol to automatically compare the telecontrol data of the regulation and control master station and the transformer substation monitoring background. The correction rate of the method can reach 100%, the time saving rate of the method can reach more than 95%, the work efficiency is greatly improved, and the reliable and safe operation of the power grid is ensured.
Owner:STATE GRID FUJIAN ELECTRIC POWER CO LTD +2

Disaster reduction task-oriented time-space data obtaining and service combination scheme generation methods

The invention discloses disaster reduction task-oriented time-space data obtaining and service combination scheme generation methods. For the task description-oriented time-space data obtaining method, firstly a disaster reduction task description template is designed, and a disaster reduction task description statement is input and preprocessed; secondly entities in a user description statement are extracted, and attribute requirements of input data are inferred in combination with rules in a knowledge base; and finally screening conditions in a standard query statement are established. For the disaster reduction task-oriented service combination scheme generation method, firstly a data correlation description is added in service metadata, and function ontologies of services are introduced; secondly, based on data correlation among the services, a service dependency graph is obtained by using a dependency graph establishment algorithm; and finally, the function of each combination path in the dependency graph is verified and screened by using an effective path search algorithm, and serves as a service combination scheme to be recommended to a user. The difficulty in obtaining thedata and establishing the disaster reduction task combination scheme through the task description by the user is overcome.
Owner:WUHAN UNIV
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